Stock-Based Compensation (Details 2)	3 Months Ended
	Mar. 29, 2013
Options, Outstanding at December 28, 2012, Shares	3,376,000
Options, Granted,shares	470,000
Options, Exercised, Shares	(9,000)
Options, Forfeited or expired, Shares	(6,000)
Options, Outstanding at March 29, 2013, Shares	3,831,000
Options, Exercisable at March 29, 2013, Shares	2,495,000
Restricted Stock [Member]
Options, Outstanding at December 28, 2012, Shares	205,000
Options, Granted,shares	105,000
Options, Exercised, Shares	0
Options, Forfeited or expired, Shares	0
Options, Outstanding at March 29, 2013, Shares	310,000
Options, Exercisable at March 29, 2013, Shares	0
Warrant [Member]
Options, Outstanding at December 28, 2012, Shares	1,470,000
Options, Granted,shares	0
Options, Exercised, Shares	0
Options, Forfeited or expired, Shares	(70,000)
Options, Outstanding at March 29, 2013, Shares	1,400,000
Options, Exercisable at March 29, 2013, Shares	1,400,000